FaultScore
See all results →
All makes Worst years, ranked Problems by part Analysis Problems by model year Recalls in Canada Recall lookup Compare two cars How we grade

Mazda fuel system problems

Owners have filed 1,101 complaints with NHTSA about the fuel system on Mazda vehicles — 4% of everything reported about the brand, across 37 models. The model that accounts for most of them is the Mazda MAZDA3, worst in 2014.

These are raw counts. A model that sold in millions appears near the top for that reason alone — the grade never compares one model with another.

1,101

Complaints

4%

Share of all Mazda complaints

28

Crashes

90

Fires

Which Mazda models have the most fuel system problems

MAZDA3 144 13.1%

Worst in 2014

CX-5 139 12.6%

Worst in 2018

Tribute 113 10.3%

Worst in 2001

MAZDA6 82 7.4%

Worst in 2003

RX-8 72 6.5%

Worst in 2004

RX7 60 5.4%

Worst in 1987

626 59 5.4%

Worst in 1995

B-Series Truck 47 4.3%

Worst in 1994

CX-9 47 4.3%

Worst in 2016

Protege 39 3.5%

Worst in 2002

MPV 36 3.3%

Worst in 1992

RX-7 36 3.3%

Worst in 1993

CX-7 28 2.5%

Worst in 2007

MX-5 Miata 25 2.3%

Worst in 1999

Worst Mazda model years for fuel system problems

Vehicle Complaints Share of that year Median miles Grade
2018 Mazda CX-5 39 8% 34,000 A
2004 Mazda RX-8 38 6% 86,000 B
1987 Mazda RX7 34 56% 153,000 F
2001 Mazda Tribute 33 4% 61,000 A
2014 Mazda MAZDA3 24 13% 32,000 B
1993 Mazda RX-7 23 21% 112,000 F
2012 Mazda MAZDA3 22 7% 44,750 A
1994 Mazda B-Series Truck 21 13% 91,000 C
2005 Mazda Tribute 20 4% 79,575 C
2016 Mazda CX-5 20 3% 32,510 D
2019 Mazda CX-5 20 6% 23,500 A
2006 Mazda Tribute 18 10% 58,000 B
2003 Mazda MAZDA6 16 7% 86,900 C
2005 Mazda RX-8 15 7% 87,466 B
2024 Mazda CX-90 15 3% — A
1988 Mazda RX7 14 52% 113,000 F
2015 Mazda MAZDA3 14 9% 21,000 B
2017 Mazda CX-5 14 7% 40,000 B
2024 Mazda CX-90 Plug-In Hybrid 14 9% 24,000 A
1995 Mazda 626 12 2% — C

Other Mazda problems

Fuel system problems on other brands